SOLD | Amethyst-Geode auf Ständer | Brasilien white making this piece truly unique

making this piece truly unique

The specially made stand and the perfect preservation of the mineral make it an unusual aesthetic natural decorative object

fine-grained or dense variety of the silicate mineral chert

243 to 235 million years old

It seems likely that pre-existing dust particles or planetesimals were melted by high-energy events such as high-speed collisions and thrown around as droplets that quickly cooled and crystallized

SOLD | Amethyst-Geode auf Ständer | Brasilien white making this piece truly uniqueOrigin: Brazil Size (geode only): H83cm W66cm D24cm Net weight: 109 Kg Description: Amethyst Geode Additional Information: Amethyst, a transparent, coarse grained variety of the silicon dioxide mineral quartz, prized for its purple color. Its physical properties are similar to those of quartz, but it contains more iron oxide than any other variety of quartz, and experts believe its color comes from its iron content.